org.onosproject.store.consistent.impl

Class DatabaseDefinitionStore

java.lang.Object

org.onosproject.store.consistent.impl.DatabaseDefinitionStore

public class DatabaseDefinitionStore
extends Object

Allows for reading and writing partitioned database definition as a JSON file.

Constructor Summary

Constructors

Constructor and Description
DatabaseDefinitionStore(File filePath) Creates a reader/writer of the database definition file.
DatabaseDefinitionStore(String filePath) Creates a reader/writer of the database definition file.

Method Summary

Modifier and Type	Method and Description
DatabaseDefinition	read() Returns the database definition.
void	write(DatabaseDefinition definition) Writes the specified database definition to file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DatabaseDefinitionStore

public DatabaseDefinitionStore(String filePath)

Creates a reader/writer of the database definition file.

Parameters:

filePath - location of the definition file

DatabaseDefinitionStore

public DatabaseDefinitionStore(File filePath)

Creates a reader/writer of the database definition file.

Parameters:

filePath - location of the definition file

Method Detail

read

public DatabaseDefinition read()
                        throws IOException

Returns the database definition.

Returns:

database definition

Throws:

IOException - when I/O exception of some sort has occurred.

write

public void write(DatabaseDefinition definition)
           throws IOException

Writes the specified database definition to file.

Parameters:

definition - database definition

Throws:

IOException - when I/O exception of some sort has occurred.